Tovara virginiana (L.) Raf.

03136554
Pollen Samples Removed
Florida Institute of Technology
Dr. Mark Bush et al.
May 15th-19th, 2017	^
US,
The New York Botanical Garden
Plants of U.S.A.
Polygonaceae
Polygonum virginianum L.
det. M. Nee, 1993
Wisconsin, Richland Co., 3 miles SE of Richland
Center. T 10 N; R 1 E; SEiNW* sect. 35.
County Farm property on NE side of Pine River,
ca. 40-year old stand of Quercus ellipsoidalis,
Acer saccharinum, a few older open-grown
Quercus macrocarpa, just above the marshiest
part of Pine River flood plain. With Laportea
canadensis, Zanthoxvlum americanum. Common.
Inflorescence pale green to greenish white.
Voucher for bulk medicinal screening by Pfizer:
43816a PX (Nee-488).
Coll.: M. Nee 43816
23 Aug. 1993